Java-Gaming.org Hi !
Featured games (84)
games approved by the League of Dukes
Games in Showcase (604)
Games in Android Showcase (171)
games submitted by our members
Games in WIP (652)
games currently in development
News: Read the Java Gaming Resources, or peek at the official Java tutorials
 
    Home     Help   Search   Login   Register   
Pages: [1]
  ignore  |  Print  
  List directories inside applet  (Read 863 times)
0 Members and 1 Guest are viewing this topic.
Offline roland
« Posted 2011-12-07 11:13:44 »

Hi, How can I list all the directories and files that are inside my applet(inside the jar file)?
Thanks,
roland
Offline steveyO
« Reply #1 - Posted 2011-12-07 11:40:04 »

jar tf myjar.jar or simply open in WinZip.

https://play.google.com/store/apps/details?id=com.bullsquared.alggame Annoying Little Gits (Android)
www.bullsquared.com   Play java (applet) games! www.chessclockpro.com Free Online Chess Clock
Offline roland
« Reply #2 - Posted 2011-12-07 11:46:31 »

Thanks for the reply, Sorry I didn't explain properly.
Do you know how to do this in code?
I have code for listing a directory outside of a jar file but I can't list the files inside it like this.
1  
2  
3  
4  
5  
6  
7  
8  
9  
10  
11  
12  
13  
14  
15  
16  
          List<String> contents = new ArrayList<String>();
          File dir = new File(_strDirectory);
   
          String[] children = dir.list();
          if (children != null)
          {
              for (int i=0; i<children.length; i++)
              {
                  // Get filename of file or directory
                  String filename = children[i];
                  if (!filename.startsWith("."))
                     contents.add(filename);
              }
          }
     
          return contents;
Games published by our own members! Check 'em out!
Legends of Yore - The Casual Retro Roguelike
Offline sproingie

JGO Kernel


Medals: 202



« Reply #3 - Posted 2011-12-07 18:15:06 »

The new NIO2 stuff in Java7 can treat jars like filesystems.  Check out http://blogs.oracle.com/xuemingshen/entry/the_zip_filesystem_provider_in1 for an example (jars are zip files so the same code will work on a jar)

Note that by design you can't do this with an unsigned applet, and there is not any way around this.  You'll have to generate some sort of index file ahead of time for those.

Offline roland
« Reply #4 - Posted 2011-12-08 00:25:19 »

Thanks sproingie Smiley
Pages: [1]
  ignore  |  Print  
 
 
You cannot reply to this message, because it is very, very old.

 
SHC (24 views)
2015-08-01 03:58:20

Jesse (19 views)
2015-07-29 04:35:27

Riven (39 views)
2015-07-27 16:38:00

Riven (21 views)
2015-07-27 15:35:20

Riven (24 views)
2015-07-27 12:26:13

Riven (14 views)
2015-07-27 12:23:39

BurntPizza (35 views)
2015-07-25 00:14:37

BurntPizza (46 views)
2015-07-24 22:06:39

BurntPizza (28 views)
2015-07-24 06:06:53

NoxInc (36 views)
2015-07-22 22:16:53
List of Learning Resources
by gouessej
2015-07-09 11:29:36

How Do I Expand My Game?
by bashfrog
2015-06-14 11:34:43

List of Learning Resources
by PocketCrafter7
2015-05-31 05:37:30

Intersection Methods
by Roquen
2015-05-29 08:19:33

List of Learning Resources
by SilverTiger
2015-05-05 10:20:32

How to: JGO Wiki
by Mac70
2015-02-17 20:56:16

2D Dynamic Lighting
by ThePixelPony
2015-01-01 20:25:42

How do I start Java Game Development?
by gouessej
2014-12-27 19:41:21
java-gaming.org is not responsible for the content posted by its members, including references to external websites, and other references that may or may not have a relation with our primarily gaming and game production oriented community. inquiries and complaints can be sent via email to the info‑account of the company managing the website of java‑gaming.org
Powered by MySQL Powered by PHP Powered by SMF 1.1.18 | SMF © 2013, Simple Machines | Managed by Enhanced Four Valid XHTML 1.0! Valid CSS!